<?php
/**
 *	后台管理系统-管理员
 */
namespace app\bews\controller;
use app\AppApi;
use think\facade\Db;
use think\facade\View;
use think\facade\Cookie;
use think\facade\Config;

use app\bews\model\BewAdminConfig;

use think\exception\HttpResponseException;
use think\facade\Request;
use think\facade\Route; 

class Base{
	public $adminId = null;
	public $config = [];
	public $aUser = [];
	public function __construct(){
		date_default_timezone_set('PRC');
		# 获取配置
		$BewAdminConfig = new BewAdminConfig();
		$this->config = $BewAdminConfig->getAll();
		# 获取账户，账户判断
		$this->adminId = Cookie::get('admin_id');
		if(empty($this->adminId)){
			header('Location:'.$this->config['admin_route'].'Login/index');
			exit;
		}
		$this->aUser = Db::table('bew_admin_user')->where('uid',$this->adminId)->find();
		
		if (empty($this->aUser)) {
			Cookie::delete('admin_id');
			$this->error('管理员账户不存在');
		}
		if ($this->aUser['status'] != 1) {
			Cookie::delete('admin_id');
			$this->error('管理员已被禁用');
		}
		# 获取用户组权限
		$group = Db::table('bew_admin_user_group')->where(['group_id'=>$this->aUser['group_id']])->find();
		if(empty($group)){
			$this->error('对不起，您没有权限');
		}
		# 获取当前链接，查询是否有权限
		$controller = request()->controller();
		$action = request()->action();
		$key = $controller.'/'.$action;

		if($key == 'Index/index' ||  $key == 'Index/welcome'){
			
		}else{
			$aMenu = Db::table('bew_admin_sys_menu')->where('src',$key)->find();
			if(empty($aMenu)){
				$this->error('对不起，您访问的功能不存在');
			}
			$rights = json_decode($group['rights']);
			if(!in_array($aMenu['smid'],$rights)){
				$this->error('对不起，您没有权限');
			}
		}
		View::assign([
			'aUser' => $this->aUser,
			'config' => $this->config
		]);
	}
	/**
	 * 返回json对象
	 */
	protected function returnCode($code,$data=[],$count=10){
		header('Content-type:application/json');
		if($code == 0){
			$arr = array(
				'code'=>$code,
				'msg'=>'成功',
				'count'=> $count,
				'data' => $data
			);
		}else if($code >= 1 && $code <= 100){
			$arr = array(
				'code'	=>	$code,
				'msg'	=>	$data
			);
		}else{
			$appapi = new AppApi();
			$arr = array(
				'code'=>$code,
				'msg'=>$appapi::errorTip($code)
			);
		}
		echo json_encode($arr);
		if($code != 0){
			exit;
		}
	}

	/**
     * 操作成功跳转的快捷方法
     * @access protected
     * @param  mixed     $msg 提示信息
     * @return void
     */
    protected function success($msg = '')
    {
        $result = [
            'code' => 1,
            'msg'  => $msg
        ];

        $type = $this->getResponseType();
        if ($type == 'html'){
            $response = view(Config::get('app.dispatch_success_tmpl'), $result);
        } else if ($type == 'json') {
            $response = json($result);
        }
        throw new HttpResponseException($response);
    }

    /**
     * 操作错误跳转的快捷方法
     * @access protected
     * @param  mixed     $msg 提示信息
     * @return void
     */
    protected function error($msg = '')
    {
        $result = [
            'code' => 0,
            'msg'  => $msg
        ];
		$response = view(Config::get('app.dispatch_error_tmpl'), $result);
        throw new HttpResponseException($response);
    }

    /**
     * 获取当前的response 输出类型
     * @access protected
     * @return string
     */
    protected function getResponseType()
    {
        return Request::isJson() || Request::isAjax() ? 'json' : 'html';
    }
}